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API 594 Dual Phaj Check Valve
tsis muaj
Tus qauv tsim: API 594
Kev ntsuas kub siab: ASME B16.34
Qhov Loj: 2 "- 48"
Siab Ntau Yam: Chav Kawm 150 txog 2500
Xaus kev sib txuas: Wafer, Lug, Flanged RF, RTJ
Flanged End Dimensions: ASME B16.5 (≤24”), ASME B16.47 Series A lossis B (> 24”)
Lub ntsej muag rau ntsej muag Dimensions: API 594
Kev Tshuaj Xyuas thiab Kev Ntsuas: API 598
Cov khoom siv lub cev: WCB, CF8, CF3, CF3M, CF8M, A995 4A, 5A, 6A, C95800, INCONEL 625, INCONEL 825, MONEL, WC6, WC9.
Cov khoom siv: 1 #, 5 #, 8 #, 10 #, 12 #, 16 #
Caij nplooj ntoos hlav: INCONEL 718, X750
xaiv tau
Retainerless
Lub Rooj Zaum
NCEES MR 0175
Khoom Taw Qhia
Dual Phaj Check Valve yog lub valve tsis rov qab kom tsis txhob rov qab ntws hauv cov kav dej, thiab muaj ntau qhov zoo piv nrog BS1868 lossis API6D viav vias kos li qub, lossis piston kos li qub.
1. Lub teeb nyhav.Ua tsaug rau nws ob lub phaj sib cais tsim, ib lub phaj dual Check valve qhov hnyav tuaj yeem txo los ntawm 80-90% thaum piv rau nws cov pa flanged viav vias kos li qub.
2. Kev poob siab.Vim tias txhua lub phaj tsuas yog npog ib nrab ntawm thaj tsam ntawm lub viav vias kos disc, ob lub phaj kos Valve cais tag nrho cov quab yuam hauv ib nrab.Ib nrab ntawm lub zog ntawm txhua phaj xav tau ib nrab ntawm cov tuab, ua rau lub viav vias kos disc nrog ib feem plaub ntawm qhov loj.Lub zog yuav tsum tau txav cov phaj tsis yog nce los ntawm qhov hnyav ntawm daim hlau.Vim nws txo qis quab yuam, ob lub phaj kos Valve muaj qhov poob qis dua.
3.Retainerless Design.Ntau lub tshev valve muaj plaub qhov qhib hauv lub cev ntawm lub valve qhov twg lub pob khawm tus pin thiab nres tus pin yog mounted.Tsis muaj qhov uas khiav qhov ntev ntawm lub valve lub cev nyob rau hauv ib tug retainerless tsim.Ib qho kev tsim kho tsis zoo yuav muaj txiaj ntsig zoo hauv cov ntawv thov tshwj xeeb uas muaj kev phom sij lossis corrosive gases los ntawm lub valve kom txo tau qhov muaj feem ntawm cov pa tawm ntawm perforations hauv lub cev valve.
4.Yuav siv tau rau ntsug installation thaum BS 1868 viav vias kos li qub tsis tuaj yeem siv rau kev teeb tsa ntsug.
